3-(2x-18)=3

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Solution for 3-(2x-18)=3 equation:


Simplifying
3 + -1(2x + -18) = 3

Reorder the terms:
3 + -1(-18 + 2x) = 3
3 + (-18 * -1 + 2x * -1) = 3
3 + (18 + -2x) = 3

Combine like terms: 3 + 18 = 21
21 + -2x = 3

Solving
21 + -2x = 3

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + -2x = 3 + -21

Combine like terms: 21 + -21 = 0
0 + -2x = 3 + -21
-2x = 3 + -21

Combine like terms: 3 + -21 = -18
-2x = -18

Divide each side by '-2'.
x = 9

Simplifying
x = 9

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